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TIT
2008
84views more  TIT 2008»
13 years 6 months ago
A Note on Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes
Source coding theorems and Shannon rate-distortion functions were studied for the discrete-time Wiener process by Berger and generalized to nonstationary Gaussian autoregressive p...
Robert M. Gray, Takeshi Hashimoto
CORR
2008
Springer
92views Education» more  CORR 2008»
13 years 6 months ago
Source Coding for a Simple Network with Receiver Side Information
We consider the problem of source coding with receiver side information for the simple network proposed by R. Gray and A. Wyner in 1974. In this network, a transmitter must reliabl...
Roy Timo, Alexander J. Grant, Terence Chan, Gerhar...
3DPVT
2002
IEEE
150views Visualization» more  3DPVT 2002»
14 years 17 days ago
Coding with ASCII: compact, yet text-based 3D content
Because of the convenience of a text-based format 3D content is often published in form of a gzipped file that contains an ASCII description of the scene graph. While compressed ...
Martin Isenburg, Jack Snoeyink
CISST
2004
186views Hardware» more  CISST 2004»
13 years 9 months ago
Colour and Shape Based Image Retrieval for CVPIC Coded Images
Abstract Compressed domain image retrieval is going to play an increasingly important role in the future. It allows the calculation of image features and hence content-based image ...
Gerald Schaefer, Simon Lieutaud
VTS
2002
IEEE
106views Hardware» more  VTS 2002»
14 years 15 days ago
How Effective are Compression Codes for Reducing Test Data Volume?
Run-length codes and their variants have recently been shown to be very effective for compressing system-on-achip (SOC) test data. In this paper, we analyze the Golomb code, the c...
Anshuman Chandra, Krishnendu Chakrabarty, Rafael A...